CentOS7安装GNOME可视化界面 和 远程访问

服务器客户要求使用linux,未了操做方便,因而考虑如何使用可视化界面操做,如下是使用CentOS7安装GNOME可视化界面流程的步骤总结和概括:linux

1:使用Xshell或jutty等链接工具进入系统(默认用户名root)docker

2:执行命令安装 Gnome 包shell

$sudo  yum groupinstall "GNOME Desktop" "Graphical Administration Tools"

(若是安装过程当中出现如下错误)windows

Transaction check error:
  file /usr/lib/systemd/system/blk-availability.service from install of device-mapper-7:1.02.107-5.el7_2.2.x86_64 conflicts with file from package lvm2-7:2.02.105-14.el7.x86_64
  file /usr/sbin/blkdeactivate from install of device-mapper-7:1.02.107-5.el7_2.2.x86_64 conflicts with file from package lvm2-7:2.02.105-14.el7.x86_64
  file /usr/share/man/man8/blkdeactivate.8.gz from install of device-mapper-7:1.02.107-5.el7_2.2.x86_64 conflicts with file from package lvm2-7:2.02.105-14.el7.x86_64

Error Summary

则须要先执行如下两条安装命令bash

yum install -y libdevmapper*
yum install -y docker

安装完成后从新执行上面的安装 Gnome包命令服务器

3 更新系统的运行级别,若是你想在系统下次启动的时候自动进入图形界面,那么咱们须要更改系统的运行级别,输入下面的命令来启用图形界面。app

$sudo ln -sf /lib/systemd/system/runlevel5.target/etc/systemd/system/default.target

 systemctl set-default graphical.target 

 

4.安装 工具

# yum install -y epel-release

# yum install -y xrdp  

# systemctl enable xrdp xrdp-sesman && systemctl start xrdp xrdp-sesman

 

5.重启完成GNOME的安装spa

能够用windows Remote Desktop Connection访问linux了code

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